Earthing switch



FIG. 1 is a front perspective view of an earthing switch showing our new design.

FIG. 2 is a rear perspective view thereof.

FIG. 3 is a left side elevational view thereof.

FIG. 4 is a right side elevational view thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a bottom plan view thereof.

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a rear elevational view thereof.

The broken line showing of text and other alphanumeric characters is for environmental purposes only and forms no part of the claimed design. 

The ornamental design for an earthing switch, as shown and described. 